Not sure if anyone is aware of this app yet. It's available on Istore and Google Play for PC/Mac/Android.
It's called Dragonbox. There are two - Dragonbox is for ages 5 - 12 and Dragonbox 2 is for 12+, although both my older two kids whipped through the first one in just over a week and are now cheerfully mid way through the second one.
It's algebra taught in picture format. I sure wish someone had explained Algebra to me this way! It's really inexpensive too - I recommend you check it out! I bet you all enjoy playing this addictive game too!
